/*
 * Copyright the original author or authors.
 * 
 * Licensed under the MOZILLA PUBLIC LICENSE, Version 1.1 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *	  http://www.mozilla.org/MPL/MPL-1.1.html
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 package com.googlecode.milib.display.button.views {
	import com.googlecode.milib.display.button.views.AbstractButtonView;

	import flash.display.DisplayObject;
	import flash.media.Sound;
	import flash.utils.Dictionary;
	import flash.utils.getTimer;

	/**
	 * @author Marek Brun
	 */
	public class ButtonViewSound extends AbstractButtonView {
		
		private var display:DisplayObject;
		private static const servicedObjects : Dictionary = new Dictionary(true);
		private var sound:Sound;
		private var lastPlayTime:int;		public var minRepeatTime:uint=1000;
		
		public function ButtonViewSound(access:Private, sound:Sound) {
			this.display=display;
			this.sound=sound;
		}
		
		override protected function doCurrentState():void {
			switch(state){
				case AbstractButtonView.state_OVER:
					if(getTimer()-lastPlayTime>minRepeatTime){
						sound.play(0,0);
						lastPlayTime=getTimer();
					}
				break;
			}
		}
		
		public static function forInstance(sound:Sound):ButtonViewSound {
			if(servicedObjects[sound]){
				return servicedObjects[sound];
			}else{
				servicedObjects[sound]=new ButtonViewSound(null, sound);
				return servicedObjects[sound];
			}
		}
		
	}
}
internal class Private {}